package com.chorten.common;

public class PrintByte {

	public static String Bytes2HexString(byte[] b) { 
		String ret = ""; 
		for (int i = 0; i < b.length; i++) { 
		String hex = Integer.toHexString(b[i] & 0xFF); 
		if (hex.length() == 1) { 
		hex = '0' + hex; 
		} 
		ret += hex.toUpperCase(); 
		} 
		return ret; 
		} 

}
